| Ballsy Boy vs Reina | 18–25 | 41.86% |
| Ballsy Boy vs Steve | 14–27 | 34.15% |
| Ballsy Boy vs King | 14–10 | 58.33% |
| Ballsy Boy vs Eddy | 3–20 | 13.04% |
| Ballsy Boy vs Hwoarang | 9–11 | 45.00% |
| Ballsy Boy vs Yoshimitsu | 7–8 | 46.67% |
| Ballsy Boy vs Jun | 10–5 | 66.67% |
| Ballsy Boy vs Jin | 4–10 | 28.57% |
| Ballsy Boy vs Kazuya | 3–11 | 21.43% |
| Ballsy Boy vs Asuka | 8–6 | 57.14% |
| Ballsy Boy vs Alisa | 8–6 | 57.14% |
| Ballsy Boy vs Lee | 6–7 | 46.15% |
| Ballsy Boy vs Xiaoyu | 7–5 | 58.33% |
| Ballsy Boy vs Fahkumram | 5–6 | 45.45% |
| Ballsy Boy vs Law | 3–7 | 30.00% |
| Ballsy Boy vs Dragunov | 6–4 | 60.00% |
| Ballsy Boy vs Bryan | 4–5 | 44.44% |
| Ballsy Boy vs Azucena | 3–6 | 33.33% |
| Ballsy Boy vs Victor | 4–5 | 44.44% |
| Ballsy Boy vs Clive | 2–7 | 22.22% |
| Ballsy Boy vs Lars | 0–8 | 0.00% |
| Ballsy Boy vs Paul | 2–5 | 28.57% |
| Ballsy Boy vs Claudio | 3–4 | 42.86% |
| Ballsy Boy vs Nina | 2–5 | 28.57% |
| Ballsy Boy vs Zafina | 3–4 | 42.86% |
| Ballsy Boy vs Jack-8 | 0–5 | 0.00% |
| Ballsy Boy vs Feng | 3–2 | 60.00% |
| Ballsy Boy vs Lili | 3–2 | 60.00% |
| Ballsy Boy vs Leroy | 5–0 | 100.00% |
| Ballsy Boy vs Raven | 2–3 | 40.00% |
| Ballsy Boy vs Heihachi | 2–1 | 66.67% |
| Ballsy Boy vs Armor King | 0–3 | 0.00% |
| Ballsy Boy vs Kuma | 0–2 | 0.00% |
| Ballsy Boy vs Panda | 0–2 | 0.00% |
| Ballsy Boy vs Lidia | 0–2 | 0.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.